baber/WOPTO huggingface dataset:
Patent JP-2010248842-A (JP)
Title: Predicting method, predicting system and predicting program for inflow sediment
Inventor: OKUBO KENJI
IPC: E02B9/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine a time point for water intake stop, and to restart in order to obtain maximum generated electric energy while restraining a large amount of a sediment inflow when water is discharged in a run-off river-type hydroelectric power station.  <P>SOLUTION: The following three processes are executed: a first process where rainfall data in an upper river basin are inputted into a first model formula, and a river water volume and a conveyed sediment volume in the vicinity of an water intake gate after predetermined hours are calculated; a second process where values of the river water volume and conveyed sediment volume which are calculated by the first model formula, and an existing accumulated sediment volume are inputted into a second model formula, and an accumulated sediment volume in front of the water intake gate and a sediment inflow volume into the water intake gate after predetermined hours are calculated; and a third process where a comparison is made between the sediment inflow volume into the water intake gate and a predetermined limiting value, so that a time point at which the sediment inflow volume reaches the limiting value is specified as timing for stopping intake of the water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254399-A (JP)
Title: Starting time operation confirming method for article reception management system
Inventor: SAITO YOSHITANE
IPC: B65G1/137
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting time operation confirming method for operating the all lid bodies disposed in a storage space without lowering a voltage in starting time of an article reception management system for opening and closing the lid body with the usage of a rotating shaft.  <P>SOLUTION: In the article reception management system having a plurality of terminals installed on a shelf having the rotating shaft rotation-controlled by a drive signal through a driving device and outputting a control signal to the driving device, the starting time operation confirming method is characterized in that an index address of a data string corresponding to each of the plurality of the terminals on control signal data sent to the plurality of the terminals are grasped in starting of the article reception management system, and operation is confirmed for each of the terminals based on the index address.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009279581-A (JP)
Title: Composite oxide for catalyst for exhaust gas purification, process for producing the same, coating composition for catalyst for exhaust gas purification, and filter for diesel exhaust gas purification
Inventor: DOMYO YOSHIYUKI
IPC: B01J23/18
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation catalyst, with which PMs contained in the exhaust gas discharged from a diesel engine can be burned at low temperatures and which is less deteriorated by the heat generation caused by PM combustion (that is, has high heat resistance).  <P>SOLUTION: A composite oxide for the catalyst for exhaust gas purification is constituted of Ce, Bi, R, R', and oxygen, wherein when the molar ratio of Ce, Bi, R, and R' is expressed by Ce:Bi:R:R'=(1-x-y-z):x:y:z, the following relationships are satisfied: 0<x≤0.4, 0<y<1.0, and 0<z≤0.5. This composite oxide does not change in a BET value even when treated at a high temperature and has a high acceptable limit against poisoning due to sulfur. Hence, the catalyst for exhaust gas purification, which is less deteriorated by such poisoning, is suitable for use as a catalyst for PM combustion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009163776-A (JP)
Title: Charging device for mobile body
Inventor: ARAKAWA HIDEJI
IPC: G07C5/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To readily obtain information on the charged amount from a terminal in real time.  <P>SOLUTION: The operating time of a mobile body 31 is measured by operating time measuring means (a service meter) in the mobile body 31. The date and time is recorded by clocking means (an internal calendar) in the mobile body 31. A result of measurement by the operating time measuring means is collated with the date and time recorded by the clocking means to arithmetically operate the total operating time in a service duration. The charged amount corresponding to the total operating time is arithmetically operated based on corresponding relation between the operating time and the charged amount. The arithmetically operated charged amount is displayed on a display screen of the terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254355-A (JP)
Title: Pack preventing eating and drinking by mistake
Inventor: IIDA MASASHI
IPC: B65D77/08
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack preventing eating and drinking by mistake which can maintain freshness of food and drink finely and can prevent eating and drinking of a deoxidizer or a desiccant by mistake and from which the food and drink can be taken out easily.  <P>SOLUTION: In the pack preventing eating and drinking by mistake 10, an inner packing portion 18 is provided by jointing an oxygen permeable partition member on the inner surface of an outer bag 11 which is formed of an oxygen non-permeable resin film 12 and in which the food and drink 15 such as a pet food is stored and the deoxidizer or the desiccant 19 is stored in the inner packing portion 18. As the oxygen permeable partition member, an oxygen permeable resin film 17 or the oxygen non-permeable resin film 12 provided with two or more holes or a mesh material or the like is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259966-A (JP)
Title: Filter unit
Inventor: YAMAMOTO MASAYA
IPC: H05K7/20
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit capable of detecting the correct consumption level of a detachable take-up filter.  <P>SOLUTION: This detachable take-up filter 9 comprises a filter take-up motor 12 which generates power, a drive shaft 13 which transmits the power, a filter take-up shaft 11 which takes up the filter by receiving the power from the drive shaft 13, a gear 8 and a filter supply shaft 10 which rotate interlocked with a take-up operation, and a photosensor 7 which detects the rotation of the gear 8. In addition, the photosensor 7 detects the rotation of the gear 8 as a pulse signal. As the pulse width of the signal is set in accordance with the consumption level of the filter, a table representing the relationship between the pulse width and the consumption level of the filter can be created. Thus, the consumption level of the detachable take-up filter can be derived based on the pulse width of the signal detected by the table and the sensor 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262695-A (JP)
Title: Semiconductor memory device
Inventor: UEDA YOSHIHIRO
IPC: G11C11/15
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of accurately reading data from cell arrays.  <P>SOLUTION: In the semiconductor memory device, a second cell array 20 is adjacent to a first cell array 10 in a first direction. A first area 10L and a second area 10R are positioned adjacent to both of the ends in a second direction of the first cell array. A third area 20L and a fourth area 20R are positioned adjacent to both of the ends in a second direction of the second cell array. A first sense amplifier 14 is arranged in the first area and a first current sink 15 is arranged in the fourth area. The first sense amplifier 14 compares a read current which flows into the first current sink 15 via a first memory cell A in the first cell array 10 and the second area from the first sense amplifier 14 with a reference current which flows into the first current sink 15 via the third area and a first reference cell A in the second cell array 20 from the first sense amplifier 14, and stored data in the first memory cell is thereby determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263531-A (JP)
Title: A/d conversion circuit and test method
Inventor: KATSUKI TOMOYA
IPC: H03M1/12
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To test an A/D conversion operation including a pre-stage circuit of an A/D converter.  <P>SOLUTION: An A/D conversion circuit 100 includes a plurality of transmission lines for transmitting a signal voltage and a reference voltage and an A/D converter 8 for A/D converting a voltage output from the transmission lines. The plurality of transmission lines includes: switches SW25-SW27 each selectively outputting either the signal voltage or the reference voltage; S/H circuits 16-18 holding output voltages of the switches SW25-SW27; and switches SW20-SW22 selectively outputting either the output voltages of the switches SW25-SW27 or output voltages of the S/H circuits 16-18. In this configuration, an A/D conversion operation can be tested including a pre-stage circuit of the A/D converter 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009302520-A (JP)
Title: Semiconductor device, and manufacturing method of the same
Inventor: KIMURA HAJIME
IPC: H01L23/522
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high aperture ratio or a manufacturing method thereof, and to provide a semiconductor device with low power consumption or a manufacturing method thereof.  <P>SOLUTION: The semiconductor device includes light-transmitting conductive layers 107a and 107b which function as a gate electrode, a gate insulating film formed over the light-transmitting conductive layers, a semiconductor layer 113 formed over the light-transmitting conductive layers which function as the gate electrode with the gate insulating film interposed therebetween, and a light-transmitting conductive layer which is electrically connected to the semiconductor layer and functions as a source or drain electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009025-A (JP)
Title: Optical filter
Inventor: YAMADA TOMOHIRO
IPC: G02B5/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the flexibility of optical characteristics of an optical filter, using a metal thin film, and to enhance the transmittance thereof.  <P>SOLUTION: An optical filter includes a light-shielding conductive layer, provided with a plurality of apertures on a substrate surface that selectively transmits light of a first wavelength and a dielectric layer in contact with the conductive layer. The size of the apertures is a size equal to or less than the first wavelength, and the ratio of the surface area of the conductive layer to the surface area of the substrate surface is within a range of 36% or more to 74% or less. A transmissivity of the first wavelength is increased by surface plasmons induced in the apertures by light falling on the conductive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264179-A (JP)
Title: Sewing machine
Inventor: KITADA KENJI
IPC: D05B35/06
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect an abnormality such as interference between movable parts.  <P>SOLUTION: The sewing machine includes, as shown in Fig.1: a needle vertical movement mechanism for performing the vertical movement of a sewing needle; a first sewing operation mechanism 30 for performing an operation related to sewing; a second sewing operation mechanism 50 for performing another operation related to the sewing; and an operation control means 80 for controlling the respective drive sources 36, 54 of the respective sewing operation mechanisms to perform the predetermined operations in response to the progress of a sewing process. The movable part 31 of the first sewing operation mechanism and the movable part 52 of the second sewing operation mechanism are mutually displaced in the same direction. The second sewing operation mechanism includes a position detector 56 in the drive source. The operation control means performs interference monitor control to detect the occurrence of the interference between the respective sewing operation mechanisms in response to a deviation to be obtained from the position detector of the second sewing operation mechanism when the second sewing operation mechanism is stopped and also only the first sewing operation mechanism is operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269776-A (JP)
Title: Tire
Inventor: KIWAKI KOYO
IPC: B60C11/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire capable of effectively reducing air column resonance while suppressing gripping of pebbles or the like when the tire is provided with a Helmholtz resonator having an air chamber part that forms a fixed space by contacting with a road surface, and a constriction groove part communicating with the air chamber and a circumferential groove.  <P>SOLUTION: A rib-shaped land part 100 includes: a resonator 110; a resonator 120A; and a resonator 120B. The resonator 110 is recessed toward the inside of a tire radial direction, and forms the predetermined space by causing the rib-shaped land part 100 to ground the road surface. The resonator 120A and resonator 120B are located outside (Wout) of the resonator 110 in the tread width direction, are recessed toward the inside in the tire radial direction, and form the predetermined space by causing the rib-shaped land part 100 to ground the road surface. The number of the resonator 120A and resonator 120B is larger than that of the resonator 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277153-A (JP)
Title: Work support device
Inventor: KAWAI HIROAKI
IPC: G05G5/03
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and clearly grasp detailed positional relation between a working machine and a work object.  <P>SOLUTION: A work support device includes: a distance sensor 21 for detecting a distance from a holding device 11 to a work object 80; a distance transmission means 3 for transmitting the distance information to the operator by acting on the tactile sensation of an operator; and a first control unit 41 for controlling the distance transmission means 3. The distance transmission means 3 is provided on an operating lever 12 for operating the holding device 11, and has a disk (contact section) 31 which works in such a manner as acting on the tactile sensation of the operator by contacting to the operator. The first control unit 41 varies the action on the tactile sensation by the disk 31, by relating the action with the length of the distance detected by the distance sensor 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275058-A (JP)
Title: Diverter
Inventor: KIM KI CHUL
IPC: B65G13/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diverter for a roller conveyor device, reducing a pressure at a contact portion by maximizing the contact surface area between a transfer article and a driven roller to thereby further eliminate a risk of damaging the transfer article.  <P>SOLUTION: The diverter includes a first transfer roller 1 transferring the article 70 in a first transfer direction, and a second transfer roller 2 transferring in a second transfer direction, which have the nearly same structure and include unit-multiplexed roller members different in outer diameters. The uppermost area of an outer diametric portion of the first transfer roller 1 and the uppermost area of an outer diametric portion of the second transfer roller 2 are set to be same in height. The unit-multiplexed roller member includes a plurality of wheel members 10 and 20 having drive wheels 12 and 22 and pluralities of driven rollers 11 and 21 disposed in outer circumferential portions of the drive wheels with a predetermined pitch, which are coupled such that the driven rollers 11 and 21 are deviated in phase of pitches by 1/2 pitch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278375-A (JP)
Title: Back protection sheet for solar cell module and solar cell using the same
Inventor: KITAHARA RIRI
IPC: H01L31/042
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back protection sheet for a solar cell module having durability which has characteristics such as a heat resistance, weatherability, hydrolysis resistance, and moisture proof ability for enduring a sever nature environment in long term, and has a gas barrier excellent in preventing entry of a water vapor (moisture) and oxygen, and is able to maintain an electric power output characteristic being as a solar cell and gas barrier performance under an environment of a high temperature and high humidity, and to provide a solar cell module using the back protection sheet.  <P>SOLUTION: The back protection sheet for a solar cell module is configured such that a base material film having a heat resistance is laminated on both surfaces of a gas barrier film on which an adhesive layer composed of a composing material having at least a urethane combination, a compound of a high polymer with a hydroxyl group, a metal alkoxide, and a combined film containing at least one kind of a silane coupling agent and/or its hydrolyzed matter at least on one surface of a polyester base film being excellent in hydrolysis resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283011-A (JP)
Title: Thin film transistor substrate
Inventor: AMANO TORU
IPC: G02F1/1368
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in off current of a TFT with light.  <P>SOLUTION: A thin film transistor substrate 20 is provided for each pixel G with a thin film transistor 5a including a gate electrode 11aa provided on a substrate 10a, a gate insulating film 12 provided covering the gate electrode 11aa, a semiconductor layer 13a provided in an island shape on the gate insulating film 12 to overlap the gate electrode 11aa, and a source electrode 14aa and a drain electrode 14ba provided on the semiconductor layer 13a to overlap the gate electrode 11aa, respectively, a peripheral end of the semiconductor layer 13a being positioned inside a peripheral end of the gate electrode 11aa in plane view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283717-A (JP)
Title: Receiver
Inventor: MORISHIGE HIDEKI
IPC: H04B1/16
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver having wide reception dynamic range without using a complex AGC operation.  <P>SOLUTION: An output terminal T1 of a circulator 2 whose passage loss is small is connected to a reception unit 4 and an output terminal T2 of the circulator 2 whose passage loss is large is connected to a reception unit 5. The reception units 4 and 5 are integrated and have the same passage gain. The reception unit having the largest reception gain from an antenna to an A/D converter is the reception unit 4. A reception power detection circuit 100 holds a signal level at which the reception unit 4 is saturated or a signal level at which an A/D converter 44 overflows as a threshold value. The reception power detection circuit 100 outputs a switch signal for controlling a signal selection circuit 7 so as to select the output signal of the reception unit 4 (1) when the detection signal is smaller than or equal to the threshold value, and outputs a switch signal for controlling the signal selection circuit 7 so as to select the output signal of the reception unit 5, (2) when the detection signal exceeds the threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286532-A (JP)
Title: Lens driving device
Inventor: TAKEI HIROMITSU
IPC: G02B7/04
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device, obtaining enough impact resistance even when there is only a narrow gap on the outer peripheral side of a mover.  <P>SOLUTION: In this lens driving device, at coil ends where winding starts and coil ends where winding is finished in a first coil 31 and a second coil 32, portions of the coil ends wound around two binding pins 15 held on a movable body 3 are electrically connected with the spring pieces 14a, 14b. Thus, in electrically connecting the coil ends and the spring pieces 14a, 14b to each other, it is not necessary to release the coil ends from the binding pins 15. Further, preliminary soldering for the coil ends and reinforcement bonding for preventing looseness of the coil ends are not needed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287626-A (JP)
Title: Printed wiring board and method of manufacturing the same
Inventor: INADATE HIDEAKI
IPC: H05K3/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which prevents generation of position gaps or rotation gaps in positioning, parallel draw-out, and perpendicular draw-out, when the printed wiring board is transferred in a manufacturing line, by constructing a concavo-convex shape for an outer edge of the printed wiring board into a linear shape, while preventing poor quality of the printed wiring board, in the outside shape processing of the printed wiring board which forms printed wiring board by punching from a printed board, and to provide a method of manufacturing the printed wiring board.  <P>SOLUTION: The printed wiring board is provided with an embedded object in a concave part of the outer edge of the printed wiring board, and the outer edge is linear in shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009201161-A (JP)
Title: Transmit signal generating method and transmit signal generating apparatus using ofdm system
Inventor: MURAKAMI YUTAKA
IPC: H04B7/06
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To strika a balance between a transmitting speed of data and a transmitting quality.  <P>SOLUTION: A transmit signal generating method or a transmit signal generating apparatus is provided for transmitting a modulated signal, generated using an OFDM system, to a plurality of terminals. As each of frame configurations of a plurality of carrier groups, a first frame configuration for transmitting one modulated signal or a second frame configuration for transmitting a plurality of modulated signals using a plurality of antennas is selected, and a transmit signal for transmitting transmit data allocated to the plurality of carrier groups in the same period is generated using the selected frame configuration. Namely, a frame configuration is selected for each of terminals as communication partners.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010284405-A (JP)
Title: Medical image processor, medical image diagnostic device and medical image processing program
Inventor: WAKU TOSHIYA
IPC: A61B5/055
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform proper medical observation by enabling a user to recognize a region difficult to observe in a generated image for observation.  <P>SOLUTION: An image processing part 27 generates an image for endoscopic display of a form of an inner wall surface of an intestine based on volume data representing the form of the intestine. The image processing part 27 imparts an evaluation point representing the difficulty in observing in the above image to each of a plurality of intestine inner wall surface voxels corresponding to the intestine inner wall surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001479-A (JP)
Title: Method for producing acrylic resin powder for firing paste
Inventor: SAEKI SHINJI
IPC: C08F2/26
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acrylic resin powder for a firing paste which is reduced in residues after being fired and in discoloration after being fired.SOLUTION: There is provided a method for producing an acrylic resin powder for a firing paste prepared by drying and powdering an acrylic resin emulsion obtained by emulsion polymerization using at least one emulsifier selected from the emulsifiers having structures of formula (1): (R-COONH) and formula (2): [R-O-(CHCHO)-COONH] (wherein Ris a 5-20C alkyl; Ris a 5-20C alkyl; and n is an integer of 1-50).